27.117.74.0/23

AS17857 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS17857
Registry	APNIC
ID	TBROAD

WHOIS Details

inetnum:        27.117.64.0 - 27.117.127.255
netname:        broadNnet
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM670-AP
tech-c:         IM670-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2020-12-29T05:46:02Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Seoul Jung-gu Toegye-ro 24
country:        KR
phone:          +82-80-828-2106
e-mail:         ip-adm@skbroadband.com
nic-hdl:        IM670-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-10-05T05:20:03Z
source:         APNIC

inetnum:        27.117.64.0 - 27.117.127.255
netname:        broadNnet-KR
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM12-KR
tech-c:         IM12-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Jung-gu Toegye-ro 24
address:        SK Namsan Green Bldg.
country:        KR
phone:          +82-80-828-2106
e-mail:         ip-adm@skbroadband.com
nic-hdl:        IM12-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 27.117.0.0/16

Range	ASN	Company	Num of IPs
27.117.128.0/18	AS10164	SK Broadband Co Ltd	16,384
27.117.192.0/18	AS9756	SK Broadband Co Ltd	16,384

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

148 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
27.117.74.1	AS17857 SK Broadband Co Ltd	`7.71ms` from Incheon, KR
27.117.75.1	AS17857 SK Broadband Co Ltd	`7.64ms` from Seoul, KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
89.43.43.231	AS216314 iServerHost LLC	`0.41ms` from Amsterdam, NL
4.175.171.71	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
97.163.74.247	AS6167 Verizon Business	`15.83ms` from Boca Raton, US
188.173.184.71	AS48161 NEXTGEN COMMUNICATIONS SRL	`1.72ms` from Bucharest, RO
37.196.232.71	AS1257 Tele2 Sverige AB	`0.47ms` from Goeteborg, SE
23.39.232.247	AS7713 PT Telekomunikasi Indonesia	`9.88ms` from Jakarta, ID
91.145.203.167	AS34058 Limited Liability Company "lifecell"	`13.64ms` from Kyiv, UA
47.157.129.183	AS5650 Frontier Communications of America, Inc.	`3.10ms` from Los Angeles, US
194.51.75.71	AS3215 Orange S.A.	`1.52ms` from Lyon, FR
86.211.11.23	AS3215 Orange S.A.	`2.04ms` from Marseille, FR
80.116.203.87	AS3269 Telecom Italia S.p.A.	`3.04ms` from Naples, IT
88.124.117.87	AS12322 Free SAS	`6.69ms` from Paris, FR
130.215.168.183	AS64011 Asia Pacific Network Information Centre	`6.52ms` from Providence, US
93.147.182.39	AS30722 Vodafone Italia S.p.A.	`3.08ms` from Rome, IT
124.183.14.55	AS1221 Telstra Limited	`2.84ms` from Sydney, AU
60.220.2.119	AS4837 CHINA UNICOM China169 Backbone	`4.81ms` from Taiyuan, CN
51.34.59.167	AS16509 Amazon.com, Inc.	`0.88ms` from Zuerich, CH
50.80.69.167	AS30036 Mediacom Communications Corp	`7.96ms` from Atlanta, US
76.19.187.39	AS7922 Comcast Cable Communications, LLC	`6.54ms` from Boston, US
110.145.97.199	AS1221 Telstra Limited	`2.24ms` from Brisbane, AU
35.209.163.199	AS15169 Google LLC	`0.12ms` from Council Bluffs, US
122.177.5.7	AS24560 Bharti Airtel Ltd., Telemedia Services	`8.34ms` from Delhi, IN
218.255.65.103	AS9381 HKBN Enterprise Solutions HK Limited	`1.26ms` from Hong Kong, HK
88.253.179.71	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.94ms` from Istanbul, TR
23.58.56.119	AS16625 Akamai Technologies, Inc.	`0.10ms` from Kolkata, IN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 27.117.75.246

traceroute to 27.117.75.246 (27.117.75.246): 64 hops max, 52 byte packets

5 [AS4637] 210.176.150.116 1.64 ms

6 [AS9318] 1.255.14.108 1.099 ms

7 *

8 *

9 *

10 *

11 [AS17857] 27.117.75.246 14.927 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 19th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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